1.25G SFP 1550nm 120km SFP LC Module For Access Network SFP Transceiver Modules

Brand Name:Mray
Certification:CE, FCC, RoHs, ISO9001
Model Number:GE-LX120-SM1550
Minimum Order Quantity:1 piece
Delivery Time:1~2 days for samples
Payment Terms:T/T, Western Union, L/C
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Location: Shenzhen China
Address: A2315, Hezheng Huiyicheng, Laodong Community, Xixiang, Baoan, Shenzhen, China
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Product Details

1.25G SFP 1550nm 120km SFP LC Module For Access Network SFP Transceiver Modules


Description


This transceiver is hot pluggable 3.3V Small-Form-Factor transceiver module. It designed expressly for high-speed communication applications that require rates up to 1.25Gbps,it designed to be compliant with SFF-8472 and SFP+ MSA. The module data link up to 120km in single mode fiber.


Miray SFP transceivers provide a unique enhanced digital diagnostic monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature,laser bias current, transmitted optical power, received optical power and transceiver supply voltage.It also defines a sophisticated system of alarm and warning flags, which alerts end-users when particular operating parameters are outside of a factory set normal range.


Features


  • Up to 1.25Gb/s Data Links
  • Hot-Pluggable
  • Duplex LC connector
  • Up to 120km on 9/125μm SMF
  • 1550nm DFB laser transmitter
  • APD Receiver
  • Single +3.3V Power Supply
  • Monitoring Interface Compliant with SFF-8472
  • Maximum Power <1W
  • Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available
  • RoHS compliant and Lead Free

Applications

  1. Gigabit Ethernet/Fast Ethenet

  2. Fiber Channel

  3. SDH/SONET/ATM

  4. Switch to Switch interface

  5. Router/Server interface

  6. Other optical transmission systems


Recommended Operating Conditions

Parameter

Symbol

Min.

Typical

Max.

Unit

Case operating Temperature

Industrial

TC

-40


85

°C

Extended

-5


85

°C

Commercial

0


+70

°C

Supply Voltage

VCC

3.135


3.465

V

Supply Current

Icc



300

mA

Inrush Current

Isurge



Icc+30

mA

Maximum Power

Pmax



1

W

Transmitter and Receiver Optical Characteristics

Parameter

Symbol

Min.

Typical

Max.

Unit

Note

Transmitter Section:

Center Wavelength

λc

1530

1550

1570

nm


Spectral Width

σ



1

nm


Side Mode Suppression Ratio

SMSR

30



dB


Optical Output Power

Pout

0


+5

dBm

1

Extinction Ratio

ER

9



dB


Optical Rise/Fall Time

tr / tf



260

ps

2

Relative Intensity Noise

RIN



-120

dB/Hz


Output Eye Mask

Compliant with IEEE802.3 z (class 1 laser safety)


Receiver Section:


Optical Input Wavelength

λc

1270


1610

nm


Receiver Overload

Pol

-7



dBm

4

RX Sensitivity

Sen



-32

dBm

4

RX_LOS Assert

LOS A

-45



dBm


RX_LOS De-assert

LOS D



-33

dBm


RX_LOS Hysteresis

LOS H

0.5



dB


General Specifications:

Data Rate

BR


1.25


Gb/s


Bit Error Rate

BER



10-12



Max. Supported Link Length on 9/125μm SMF@1.25Gb/s

LMAX


120


km


Total System Budget

LB

32



dB


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Dimension

Product Packing

Compatibility Test

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Production Flow

If you need more information, pls do not hesitate in contacting us: sales@miraycomm.com


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1.25G SFP 1550nm 120km SFP LC Module For Access Network SFP Transceiver Modules

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